海洛斯herose低温安全阀 弯角形式,PN50 禁氧处理,可应用于氧气(O2), 氮气(N2), 氩气(Ar),氢气(H2), 氦气(He), 二氧化碳(CO2), 一氧化碳 (CO), 甲烷(CH4), 乙烷(C2H6),乙烯(C2H4),包括LPG 和 LNG 工作温度:-196℃...+185℃ 该安全阀通过TUV-SV.780 S/G检测 带PTFE阀密封 型号:06388.X.0000 进口螺纹:G外螺纹,出口螺纹:G内螺纹
型号:06388.X.2000 进口螺纹:R外螺纹,出口螺纹:G内螺纹
型号:06388.X.5000 进口螺纹:NPT外螺纹,出口螺纹:G内螺纹
型号:06388.X.6000 进口螺纹:NPT外螺纹,出口螺纹:NPT内螺纹
Type 06388 | Technical data | Nominal size | GW | 1/2 | 3/4 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | Orifice | d0 | 7.0 | 7.0 | 10.5 | 10.5 | 15.0 | 23.0 | 23.0 | 23.0 | Dimension code | .X. | 0704 | 0706 | 1004 | 1006 | 1510 | 2312 | 2314 | 2320 | Set pressure range | bar | 3.3-50.0 | 3.3-50.0 | 2.9-50.0 | 2.9-50.0 | 2.9-50.0 | 2.0-50.0 | 2.0-50.0 | 2.0-50.0 | Outlet | GA | 1 | 1 | 1 | 1 | 1-1/4 | 2 | 2 | 2 | Height | H | 140 | 140 | 140 | 140 | 157 | 218 | 218 | 216 | Length | L1 | 14 | 16 | 14 | 16 | 18 | 20 | 20 | 25 | Length | L2 | 36 | 36 | 36 | 36 | 42 | 56 | 56 | 54 | Wrench size across flats | S1 | 30 | 30 | 30 | 30 | 41 | 55 | 55 | 65 | Wrench size across flats | S2 | 41 | 41 | 41 | 41 | 50 | 70 | 70 | 70 | Weight | ca. kg | 0.78 | 0.80 | 0.76 | 0.79 | 1.27 | 3.05 | 3.10 | 3.30 | Coefficient of discharge | αw | 0.82 | 0.82 | 0.58 | 0.58 | 0.5 | 0.62 | 0.62 | 0.62 | Dimensions in mm.
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